JP4499730B2 - 腐食の回避方法 - Google Patents

腐食の回避方法 Download PDF

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Publication number
JP4499730B2
JP4499730B2 JP2006527367A JP2006527367A JP4499730B2 JP 4499730 B2 JP4499730 B2 JP 4499730B2 JP 2006527367 A JP2006527367 A JP 2006527367A JP 2006527367 A JP2006527367 A JP 2006527367A JP 4499730 B2 JP4499730 B2 JP 4499730B2
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JP
Japan
Prior art keywords
column
tower
separated
methanol
alkali metal
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JP2006527367A
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English (en)
Japanese (ja)
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JP2007506701A (ja
Inventor
ロイテマン ヴェルナー
ヴェーバー テオドーア
ロス カール−ハインツ
ユリウス マンフレート
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BASF SE
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BASF SE
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Publication of JP2007506701A publication Critical patent/JP2007506701A/ja
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Publication of JP4499730B2 publication Critical patent/JP4499730B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/03—Monoamines
    • C07C211/04—Mono-, di- or tri-methylamine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/86—Separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/24—Mobile, marine distiller

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP2006527367A 2003-09-24 2004-09-24 腐食の回避方法 Active JP4499730B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10344282A DE10344282A1 (de) 2003-09-24 2003-09-24 Verfahren zur Vermeidung von Korrosion
PCT/EP2004/010766 WO2005030697A1 (de) 2003-09-24 2004-09-24 Verfahren zur vermeidung von korrosion

Publications (2)

Publication Number Publication Date
JP2007506701A JP2007506701A (ja) 2007-03-22
JP4499730B2 true JP4499730B2 (ja) 2010-07-07

Family

ID=34353064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006527367A Active JP4499730B2 (ja) 2003-09-24 2004-09-24 腐食の回避方法

Country Status (11)

Country Link
US (1) US7309403B2 (de)
EP (1) EP1667956B1 (de)
JP (1) JP4499730B2 (de)
KR (1) KR101140055B1 (de)
CN (1) CN100366602C (de)
AT (1) ATE364591T1 (de)
BR (1) BRPI0414626B1 (de)
DE (2) DE10344282A1 (de)
ES (1) ES2287766T3 (de)
MX (1) MXPA06003175A (de)
WO (1) WO2005030697A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009127634A1 (de) * 2008-04-18 2009-10-22 Basf Se Verfahren zur herstellung von methylaminen
US8273559B2 (en) * 2008-08-29 2012-09-25 Iogen Energy Corporation Method for the production of concentrated alcohol from fermentation broths
WO2010029087A1 (de) * 2008-09-12 2010-03-18 Basf Se Verfahren zur herstellung von methylaminen
CN113842852B (zh) * 2021-10-29 2023-05-23 聊城鲁西甲胺化工有限公司 一种年产20万吨甲胺的工艺及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120525A (en) * 1961-05-18 1964-02-04 Jefferson Chem Co Inc Purification of amines
US3850760A (en) * 1972-01-24 1974-11-26 Ici Ltd Separation of isopropyl-amines by plural stage distillation
JPS5515461B2 (de) * 1973-09-17 1980-04-23
JPS5168506A (en) * 1974-12-11 1976-06-14 Nitto Chemical Industry Co Ltd Mechiruaminno seiseiho
EP0034400B1 (de) * 1980-02-08 1986-05-14 Imperial Chemical Industries Plc Verfahren zur Trennung von Aminen
US4283254A (en) * 1980-04-03 1981-08-11 E. I. Du Pont De Nemours And Company Methylamines purification by distillation and purge
JPS57108041A (en) * 1980-12-25 1982-07-05 Mitsubishi Gas Chem Co Inc Distilling and separating method of methylamine
JPS5839644A (ja) * 1981-09-02 1983-03-08 Daicel Chem Ind Ltd アルキルアミン類の蒸溜方法
JPH09100258A (ja) * 1995-10-02 1997-04-15 Daicel Chem Ind Ltd エチルアミン類の製造方法
DE10153411A1 (de) 2001-10-30 2003-05-15 Basf Ag Verfahren zur Auftrennung von wasserhaltigen Rohamingemischen aus der Aminsynthese

Also Published As

Publication number Publication date
KR20060081709A (ko) 2006-07-13
CN1856463A (zh) 2006-11-01
US7309403B2 (en) 2007-12-18
ATE364591T1 (de) 2007-07-15
JP2007506701A (ja) 2007-03-22
EP1667956A1 (de) 2006-06-14
MXPA06003175A (es) 2006-06-23
US20060243584A1 (en) 2006-11-02
WO2005030697A1 (de) 2005-04-07
BRPI0414626A (pt) 2006-11-07
DE10344282A1 (de) 2005-04-21
EP1667956B1 (de) 2007-06-13
BRPI0414626B1 (pt) 2013-12-10
ES2287766T3 (es) 2007-12-16
CN100366602C (zh) 2008-02-06
KR101140055B1 (ko) 2012-05-02
DE502004004109D1 (de) 2007-07-26

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